EP0328760A3 - Device for inserting a guide wire into a catheter - Google Patents

Device for inserting a guide wire into a catheter Download PDF

Info

Publication number
EP0328760A3
EP0328760A3 EP88120478A EP88120478A EP0328760A3 EP 0328760 A3 EP0328760 A3 EP 0328760A3 EP 88120478 A EP88120478 A EP 88120478A EP 88120478 A EP88120478 A EP 88120478A EP 0328760 A3 EP0328760 A3 EP 0328760A3
Authority
EP
European Patent Office
Prior art keywords
catheter
channel
head piece
funnel
tip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP88120478A
Other languages
German (de)
French (fr)
Other versions
EP0328760A2 (en
Inventor
Hans-Günter Haindl
Jürgen Fuchs
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
B Braun Melsungen AG
Original Assignee
B Braun Melsungen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by B Braun Melsungen AG filed Critical B Braun Melsungen AG
Publication of EP0328760A2 publication Critical patent/EP0328760A2/en
Publication of EP0328760A3 publication Critical patent/EP0328760A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/09—Guide wires
    • A61M25/09041—Mechanisms for insertion of guide wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Die Erfindung zeichnet sich aus durch ein längsteilba­ res Kopfstück (11) mit einem axial durchgehenden gera­ den Kanal (14), der einen zylindrischen Abschnitt (31) aufweist, in welchen die Spitze (41) des Katheters (40) lösbar eingeklemmt ist und an den sich ein trichterför­ miger Abschnitt (30) mit nach außen gerichteter größe­ rer Öffnung anschließt. The invention is characterized by a longitudinal section res head piece (11) with an axially continuous straight the channel (14), which has a cylindrical section (31) in which the tip (41) of the catheter (40) is releasably clamped and to which a funnel is attached Miger section (30) with outward size opening.

Ein solches Kopfstück (11) erleichtert das Einfädeln dadurch, daß das extrakorporale Ende eines durch eine Punktionskanüle in eine Körperhöhle eingeführten Füh­ rungsdrahtes (10) bei der Annäherung des Kopfstückes (11) gegen die Schrägfläche des trichterförmigen Ab­ schnittes (30) des Kanals (14) trifft und zwangläufig in die koaxial in dem Kanal (14) gehaltene Spitze (41) des Katheters (40) gelenkt wird. Such a head piece (11) facilitates threading in that the extracorporeal end of a by Puncture cannula inserted into a body cavity tion wire (10) when approaching the head piece (11) against the inclined surface of the funnel-shaped Ab cut (30) of the channel (14) and inevitably into the tip (41) held coaxially in the channel (14) of the catheter (40) is directed.

EP88120478A 1988-02-18 1988-12-07 Device for inserting a guide wire into a catheter Withdrawn EP0328760A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883804944 DE3804944A1 (en) 1988-02-18 1988-02-18 DEVICE FOR THREADING A GUIDE WIRE INTO A CATHETER
DE3804944 1988-02-18

Publications (2)

Publication Number Publication Date
EP0328760A2 EP0328760A2 (en) 1989-08-23
EP0328760A3 true EP0328760A3 (en) 1989-12-27

Family

ID=6347590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88120478A Withdrawn EP0328760A3 (en) 1988-02-18 1988-12-07 Device for inserting a guide wire into a catheter

Country Status (2)

Country Link
EP (1) EP0328760A3 (en)
DE (1) DE3804944A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325746A (en) * 1991-09-27 1994-07-05 Cook Incorporated Wire guide control handle
DK0801955T3 (en) * 1996-04-18 1999-10-11 Schneider Europ Gmbh Auxiliary device for introducing a guide wire
NL1003135C2 (en) * 1996-05-15 1997-11-18 Cordis Europ Catheter end divider.
US6346093B1 (en) 1996-09-13 2002-02-12 Scimed Life Systems, Inc. Single operator exchange biliary catheter with common distal lumen
US6582401B1 (en) 1996-09-13 2003-06-24 Scimed Life Sytems, Inc. Multi-size convertible catheter
US6520951B1 (en) 1996-09-13 2003-02-18 Scimed Life Systems, Inc. Rapid exchange catheter with detachable hood
US6096009A (en) 1996-09-13 2000-08-01 Boston Scientific Corporation Guidewire and catheter locking device and method
US5921971A (en) 1996-09-13 1999-07-13 Boston Scientific Corporation Single operator exchange biliary catheter
US6606515B1 (en) * 1996-09-13 2003-08-12 Scimed Life Systems, Inc. Guide wire insertion and re-insertion tools and methods of use
US6190333B1 (en) 1999-10-15 2001-02-20 Mark Ii Research And Development Corp. Threader device for threading a guidewire into a catheter
US7811250B1 (en) 2000-02-04 2010-10-12 Boston Scientific Scimed, Inc. Fluid injectable single operator exchange catheters and methods of use
FR2804608B1 (en) * 2000-02-09 2003-02-14 Vygon DEVICE FOR FACILITATING THREADING OF A CATHETER TUBE ON A GUIDE AND ASSEMBLY FOR IMPLEMENTING THE SELDINGER TECHNIQUE
US6517518B2 (en) * 2000-03-10 2003-02-11 Kensey Nash Corporation Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide-wire
US7744588B2 (en) 2002-05-21 2010-06-29 Kensey Nash Corporation Tool for facilitating the connecting of a catheter or other tubular member onto a guide-wire without access to the ends of the guide wire
US6764484B2 (en) 2001-03-30 2004-07-20 Scimed Life Systems, Inc. C-channel to o-channel converter for a single operator exchange biliary catheter
US6893393B2 (en) 2003-02-19 2005-05-17 Boston Scientific Scimed., Inc. Guidewire locking device and method
US8480629B2 (en) 2005-01-28 2013-07-09 Boston Scientific Scimed, Inc. Universal utility board for use with medical devices and methods of use
US7951092B2 (en) 2005-05-05 2011-05-31 Abbott Cardiovascular Systems Inc. Guidewire loader apparatus and method
WO2008085712A1 (en) 2007-01-03 2008-07-17 Boston Scientific Limited Method and apparatus for biliary access and stone retrieval
ES2592719T3 (en) 2007-02-12 2016-12-01 Boston Scientific Limited Endoscope Cap
WO2008115136A1 (en) * 2007-03-16 2008-09-25 Harry Stanford Threader for angioplasty system
CH700826B1 (en) * 2007-05-22 2010-10-29 Schwager Medica Catheter for therapeutic or diagnostic purposes in e.g. human hollow organs or vessels, has sheath including insertion channel provided as insertion aid for guide wire in catheter tip area, where channel is located at guide wire opening
DE102008007453A1 (en) * 2008-02-02 2009-08-06 Philipps-Universität Marburg feeder
US8388521B2 (en) 2008-05-19 2013-03-05 Boston Scientific Scimed, Inc. Integrated locking device with active sealing
US8343041B2 (en) 2008-05-19 2013-01-01 Boston Scientific Scimed, Inc. Integrated locking device with passive sealing
EP2272452B1 (en) 2009-07-10 2013-04-17 Stryker Trauma GmbH Guide device for a guide wire pusher
WO2013003450A1 (en) 2011-06-27 2013-01-03 Boston Scientific Scimed, Inc. Stent delivery systems and methods for making and using stent delivery systems
US9700703B2 (en) * 2013-02-26 2017-07-11 Coeur, Inc. Guidewire insertion tool
ES2524842B1 (en) * 2014-07-31 2015-09-23 Enrique ROCHE REBOLLO SHARPENER
JP6999708B2 (en) 2017-08-11 2022-01-19 ボストン サイエンティフィック サイムド，インコーポレイテッド Endoscope biopsy cap
CN109044525B (en) * 2018-09-11 2024-06-04 南微医学科技股份有限公司 Guide wire joint

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605472A (en) * 1983-07-09 1986-08-12 Tooru Nakamura Drive assembly for cleaner for wire-screen or felt-blanket belt of papermaking apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715198C2 (en) * 1976-04-15 1987-01-22 Stofan O. Dipl.-Chem. Wien Tauschinski Cannula for introducing a flexible vascular catheter into a blood vessel
DE3530349C1 (en) * 1985-08-24 1987-04-02 Braun Melsungen Ag Device for introducing liquids or cannulas, stylets and catheters into a body cavity

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4605472A (en) * 1983-07-09 1986-08-12 Tooru Nakamura Drive assembly for cleaner for wire-screen or felt-blanket belt of papermaking apparatus

Also Published As

Publication number Publication date
DE3804944A1 (en) 1989-08-31
EP0328760A2 (en) 1989-08-23

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